Sliding barrier dock leveler



FIG. 1 is a perspective view showing the sliding barrier dock leveler with the lip extended, and the header plate secured to a deck and deck frame shown in broken lines;

FIG. 2 is a perspective view showing the sliding barrier dock leveler with the lip retracted to form a barrier when the leveler is in its home position, and showing the deck, deck frame and support structure in broken lines;

FIG. 3 is a top view of the sliding barrier dock leveler showing the upper surface of the lip with surface texture, and showing the deck in broken lines;

FIG. 4 is a front view of the sliding barrier dock leveler, and showing the deck frame, drive brackets and drive bar opening in broken lines;

FIG. 5 is a rear view of the sliding barrier dock leveler, and showing the deck frame, side plates, drive brackets and drive bar opening in broken lines;

FIG. 6 is a bottom view of the sliding barrier dock leveler, and showing the deck frame and drive brackets in broken lines;

FIG. 7 is a side view of the sliding barrier dock leveler showing the lip in its barrier forming position, and showing the deck, deck frame and support structure in broken lines; and,

FIG. 8 is a side view of the sliding barrier dock leveler showing the lip in its extended position, and showing the deck, deck frame and support structure in broken lines.

The side view opposite FIG. 7 is a mirror image. The deck and deck frame shown in broken lines in FIGS. 1-2, 4-5 and 7-8, the drive brackets and drive bar opening shown in broken lines in FIGS. 1 and 4-5 and the support structure shown in broken lines in FIGS. 1-2 and 4-5 represent environmental structure in order to show the claim in a condition of use and form no part of the claimed design. 

CLAIM The ornamental design of a sliding barrier dock leveler, as shown and described. 